Forum Discussion
Salim_83682
Apr 24, 2015Historic F5 Account
I suggest you read through this GTM doc : https://support.f5.com/kb/en-us/products/big-ip_gtm/manuals/product/gtm-concepts-11-5-0/4.html
In a nutshell, they are pool of F5 devices that will monitor VS for availability.
You decide who probes what and where if you have preference for specific DC or devices (called Servers in GTM configuration).
Salim